400
Participants
Start Date
June 10, 2020
Primary Completion Date
December 1, 2024
Study Completion Date
May 27, 2025
GnRH antagonist
GnRH antagonist (Cetrorelix 0.25mg) once subcutaneously daily from day 6 of COH till the day of the ovulation trigger
oral Duphaston
oral Duphaston 10mg bd from Day 3 of COH till the day of ovulation trigger.
Shanghai JiAi Genetics & IVF Institute, Shanghai
ShangHai Ji Ai Genetics & IVF Institute
OTHER